We went here extempore while looking for a place to eat. You have to take the elevator to the 8th floor to reach the restaurant. The staff was really nice and considerate. Although they didn't speak much English, they understood us very well, and took care of our needs. Me and my boyfriend got a private booth which was really nice! There's theee types of menus you can choose; exclusive, standard and light, and all of them are all-you-can-eat -menus. We took the cheapest one, but it was more than fine! All-you-can-drink -soft drink menu was 400¥ extra, but worth it. The meat was quality meat, and all the ones we ordered were delicious! In yakiniku -restaurants you cook the food yourself, as it is a part of the socialicing experience. The service was fast, and we had some ice cream as dessert. You had 90 minutes to finish eating, which was more than sufficient. If you leave too much food on your plate though, they will charge you an extra 500¥. It's understandable though. I truly recommend this place to everyone!! It was a great experience, and not that expensive (~ 5800¥ for two persons).